如何在C#中获取IPv6地址? [英] How to get IPv6 Address in c#?

问题描述

我用Request.UserHostAddress，只能获取IPv4地址，如何获取访问者的IPv6地址?

I use Request.UserHostAddress, can only get IPv4 address, how to get IPv6 address of a visitor?

推荐答案

我假设您是在谈论HttpRequest.UserHostAddress.它将始终返回用于连接到您的地址.如果请求是通过IPv6发出的，它将返回其IPv6地址；否则，将返回其IPv6地址.如果请求是通过IPv4发出的，它将返回其IPv4地址.

I assume you're talking about HttpRequest.UserHostAddress. It will always return the address that was used to connect to you. If the request was made over IPv6, it will return their IPv6 address; if the request was made over IPv4, it will return their IPv4 address.

您应该首先调查为什么通过IPv4发出请求. http://serverfault.com 上的人们可能会对此有所帮助.

You should start by investigating why the request is being made over IPv4. And the folks at http://serverfault.com will probably be of more help on that.

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